Valle Basento Grassano Scalo - Grottole
IUCN Not ReportedSpecial Protection Area (Birds Directive) · 1998
9 km²
Commune · ITA
Grassano
Italy
CsaTemperate, dry summer, hot summer(100 %)
Species observed
229
Observations
484
Area
40,6km²
Ecological tissue
Sample of 32 species (selected proportionally per kingdom among those with at least one documented interaction here) to keep the graph readable. Hover for details, click to explore the full ecosystem of a species.
ℹ️ The territory contains many more species than displayed and all their documented interactions: the graph is intentionally the structural skeleton (top-N species by composite local score, edges filtered by Serrano 2009 disparity filter α=0.2).
RègnesAnimalPlanteChampignonBacterie
RelationsPredationParasitismeSymbiosePollinisation
StatutEn dangerVulnérableProtégéeEndémique
Indicateurs du tissu écologique
Tissu écologique de Grassano : 26 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 93 interactions GloBI sur 5 types (connectance 17.6%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
33
Interactions affichées
93
Connectance
0.176
Patrimoniales
1
Plus dense que (national)0 %(top 100%)
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Species present
229 distinct species · 484 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
15,2°C
Annual rain
494mm
Warmest m°
31,1°C
Coldest m°
1,8°C
Elevation: 297 m on average (min 175 m, max 392 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
15,2°C
Annual rain
494mm
Warmest month
31,1°C
Coldest month
1,8°C
Mean alt.
297m
Min
175m
Max
392m
Std. dev.
65m
Köppen-Geiger (dominant)
CsaTemperate, dry summer, hot summer(100 %)Temperate
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
7,6
Org. C
23,7g/kg
Clay
32,4%
Sand
22,1%
Silt
45,5%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: scGLiMaggregated to Matera
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
7,5
Org. C
40,2g/kg
Clay
30,8%
Sand
22,8%
Silt
46,4%
5–15 cm
pH H₂O
7,6
Org. C
15,3g/kg
Clay
31,8%
Sand
22,0%
Silt
46,3%
15–30 cm
pH H₂O
7,6
Org. C
15,5g/kg
Clay
34,6%
Sand
21,7%
Silt
43,8%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest11.4%
Crops35.8%
Built-up0.6%
Bare soil4.1%
Other (grassland, water…)48.1%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology3 basins · 0 lakes · 3 rivers
Hydrology metrics for this exact territory
Stream length here
11,2km
Basins crossed
3
Max stream order
4
Max drainage
2 222km²
Discharge in basins
0,6m³/s
Mean precip.
612mm/an
Mean T°
13,7°C
Moisture idx
-0,34
Max snow
2%
Mean runoff
260mm/an
Mean elev. (basins)
434m
Watersheds crossing here
Rivers / streams (3, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
1hab/km²
Night light
1,4nW
Built-up
57,8%
Pesticides
54,3kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas2
IUCN Not Reported · 2
Valle Basento Grassano Scalo - Grottole
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2017
9 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN